Envelope (waves)

Envelope - function describing the extremes of an oscillating signal. Article “Envelope (waves)” in English Wikipedia has 44.9 points for quality (as of July 1, 2025). The article contains 16 references and 7 sections.

This article has the best quality in Chinese Wikipedia. However, this article is the most popular in English version.

Since the creation of article “Envelope (waves)”, its content was written by 25 registered users of English Wikipedia and edited by 62 registered Wikipedia users in all languages.

The article is cited 75 times in English Wikipedia and cited 143 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #140421 in December 2017
• Global: #171705 in December 2004

The highest popularity rank from 2008:

• Local (English): #188901 in June 2014
• Global: #305603 in June 2014

There are 10 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Chinese (zh) 包络		52.1454
2	English (en) Envelope (waves)		44.8985
3	Persian (fa) پوش (امواج)		35.2941
4	Ukrainian (uk) Обвідна (хвилі)		26.9221
5	Lithuanian (lt) Kontūras (bangos)		25.0914
6	Spanish (es) Envolvente (ondas)		19.9352
7	Finnish (fi) Verhokäyrä		17.5904
8	Polish (pl) Obwiednia sygnału		13.6118
9	Portuguese (pt) Envelope (modulação)		3.1996
10	Estonian (et) Mähisjoon		2.7125

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Envelope (waves)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Envelope (waves)		577 831
2	Polish (pl) Obwiednia sygnału		73 380
3	Portuguese (pt) Envelope (modulação)		31 139
4	Spanish (es) Envolvente (ondas)		12 428
5	Chinese (zh) 包络		8 337
6	Finnish (fi) Verhokäyrä		2 705
7	Ukrainian (uk) Обвідна (хвилі)		1 899
8	Estonian (et) Mähisjoon		1 385
9	Lithuanian (lt) Kontūras (bangos)		303
10	Persian (fa) پوش (امواج)		143

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Envelope (waves)" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Envelope (waves)		2 167
2	Chinese (zh) 包络		333
3	Spanish (es) Envolvente (ondas)		115
4	Polish (pl) Obwiednia sygnału		107
5	Portuguese (pt) Envelope (modulação)		71
6	Lithuanian (lt) Kontūras (bangos)		23
7	Finnish (fi) Verhokäyrä		19
8	Ukrainian (uk) Обвідна (хвилі)		15
9	Persian (fa) پوش (امواج)		14
10	Estonian (et) Mähisjoon		7

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Envelope (waves)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Envelope (waves)		25
2	Polish (pl) Obwiednia sygnału		10
3	Portuguese (pt) Envelope (modulação)		10
4	Lithuanian (lt) Kontūras (bangos)		4
5	Spanish (es) Envolvente (ondas)		3
6	Estonian (et) Mähisjoon		3
7	Finnish (fi) Verhokäyrä		2
8	Ukrainian (uk) Обвідна (хвилі)		2
9	Chinese (zh) 包络		2
10	Persian (fa) پوش (امواج)		1

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Envelope (waves)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Envelope (waves)		0
2	Spanish (es) Envolvente (ondas)		0
3	Estonian (et) Mähisjoon		0
4	Persian (fa) پوش (امواج)		0
5	Finnish (fi) Verhokäyrä		0
6	Lithuanian (lt) Kontūras (bangos)		0
7	Polish (pl) Obwiednia sygnału		0
8	Portuguese (pt) Envelope (modulação)		0
9	Ukrainian (uk) Обвідна (хвилі)		0
10	Chinese (zh) 包络		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Envelope (waves)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Envelope (waves)		75
2	Polish (pl) Obwiednia sygnału		16
3	Estonian (et) Mähisjoon		11
4	Chinese (zh) 包络		9
5	Finnish (fi) Verhokäyrä		8
6	Portuguese (pt) Envelope (modulação)		8
7	Persian (fa) پوش (امواج)		6
8	Spanish (es) Envolvente (ondas)		5
9	Ukrainian (uk) Обвідна (хвилі)		4
10	Lithuanian (lt) Kontūras (bangos)		1

More...

#	Language	Value
en	English Envelope (waves)
es	Spanish Envolvente (ondas)
et	Estonian Mähisjoon
fa	Persian پوش (امواج)
fi	Finnish Verhokäyrä
lt	Lithuanian Kontūras (bangos)
pl	Polish Obwiednia sygnału
pt	Portuguese Envelope (modulação)
uk	Ukrainian Обвідна (хвилі)
zh	Chinese 包络

Best Rank

English: #188901 06.2014

Global: #305603 06.2014

Best Rank

English: #140421 12.2017

Global: #171705 12.2004

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information